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Assuming that you were talking about a microscope, then . . . the fine adjustment is really the normal adjustment. It's easy to use to get a great focus because it moves the focusing mechanism very little per turn.
On the other hand, the fine adjustment simply won't get you close to initial focus without spending a day or two turning the dern thing.
On the other hand, the COARSE focusing knob will get you NEARLY to correct focus in a flash.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agofine adjustment knob-small, round knob on the side of the microscope used to fine-tune the focus of your specimen after using the coarse adjustment knob
Wiki User
∙ 11y agothe part of a microscope to adjust it to look at it perfect
Wiki User
∙ 9y agoThe adjustment knob is a component of a microscope that focuses the image of the object being studied. It is used in conjunction with the coarse adjustment knob.
Wiki User
∙ 9y agoThe fine adjustment knob is a component of a microscope that focuses the details of the specimen being viewed. It is usually used in conjunction with the low power and high power objectives.
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∙ 12y agoIt moves the tube up and down to magnify the specimen
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∙ 14y agoOn any instrument is would be to make small adjustments as opposed to coarse ones
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∙ 11y agohey dude bla bla bla
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What is the name of the adjustment knob that moves the body tube for focusing with the high-power objective lens?
I assume you would use the fine adjustment knob for high power objectives.
What is the definition of Coarse adjustment?
The coarse adjustment knob elevates the microscope's stage up and down quickly. The fine adjustment knob does the same thing but more slowly and accurately. In other words, the fine adjustment knob should require more revolutions to elevate the stage as much as the coarse adj. knob does.
What is the function of coarse focus adjustment knob on the microscope?
The function of a microscope's coarse adjustment knob is to improve focus on the object under study by adjusting the lens. Unlike the fine adjustment, coarse adjustment moves the lenses quickly.
When using the high power objective which focus knob do you use?
The fine adjustment knob is used with the power objective on the microscope. Since the objective is already at the highest objective possible for that microscope, using the coarse adjustment knob would focus to much on the object making the details harder to read. Using the fine adjustment knob, you are able to see the fine details within the object or organism you are studying. The higher the power, the finer the knob and the lower the objective, the coarser the knob and objective.
What is the function of the course adjustment knob on a microscope?
The function of the coarse adjustment knob on a microscope is to lower or raise the stage of the microscope. This mechanism is used to focus the specimen.
What is the function of the fine adjust in microscope?
After you adjust the coarse adjustment knob, the fine adjustment knob makes it sharper or clearer.
What is the function of fine adjustment knob in microscope?
After you adjust the coarse adjustment knob, the fine adjustment knob makes it sharper or clearer.
What is the function of the coarse adjustment knob?
The function of a microscope's coarse adjustment knob is to improve focus on the object under study by adjusting the lens. Unlike the fine adjustment, coarse adjustment moves the lenses quickly.
What adjustment knob is used for focusing?
fine adjustment knob.
What is the function of the fine adjustment knob on microscope?
It is used to make the picture sharper/clearer.
Which is more better to use a coarse or a fine adjustment knob?
Use a coarse adjustment knob (large movement) to get near, then use the fine adjustment knob (small movement) to fine-tune.
What knob is used for focusing?
fine adjustment knob.
What is the small knob on the side of a microscope?
fine adjustment knob
Where on the microscope is the fine adjustment knob?
It is the smallest knob on the microscope.
What does the fine-adjustment knob do on a microscope?
The fine-adjustment knob moves the body tube slightly to bring the image into sharper focus.
Which adjustment knob is used to sharpen the focus?
The Fine Adjustment
What the fine adjustment knob do?
The adjustment knob is a component of a microscope that focuses the image of the object being studied. It is used in conjunction with the coarse adjustment knob.
